Glutathione plays an important role in the brain and levels are decreased in neurodegenerative diseases, such as Alzheimers disease and Parkinsons disease
Gamma-glutamyl transpeptidase deficiency leads to glutathionuria, glutathionemia, growth failure, cataracts, lethargy, shortened life span, and infertility
Published 2013 Feb 22
It has a specific relationship with your nervous system, your sleep pressure, and your muscle tissue and when you take it determines whether you are tapping into those mechanisms or mostly missing them
A combination of vitamin D and L-cysteine administration significantly augmented GSH levels and lowered oxidative stress and inflammation (308, 309)
50mg aligns better with 30-day stability windows at standard dosing